47642595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 108380160

約数和(自身を除く): 60737565

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 33, 35, 39, 55, 57, 65, 77, 91, 95, 105, 133, 143, 165, 167, 195, 209, 231, 247, 273, 285, 385, 399, 429, 455, 501, 627, 665, 715, 741, 835, 1001, 1045, 1155, 1169, 1235, 1365, 1463, 1729, 1837, 1995, 2145, 2171, 2505, 2717, 3003, 3135, 3173, 3507, 3705, 4389, 5005, 5187, 5511, 5845, 6513, 7315, 8151, 8645, 9185, 9519, 10855, 12859, 13585, 15015, 15197, 15865, 17535, 19019, 21945, 22211, 23881, 25935, 27555, 32565, 34903, 38577, 40755, 41249, 45591, 47595, 57057, 64295, 66633, 71643, 75985, 95095, 104709, 111055, 119405, 123747, 167167, 174515, 192885, 206245, 227955, 244321, 285285, 288743, 333165, 358215, 453739, 501501, 523545, 618735, 732963, 835835, 866229, 1221605, 1361217, 1443715, 2268695, 2507505, 3176173, 3664815, 4331145, 6806085, 9528519, 15880865, 47642595]

約数ペア:

[(1, 47642595), (3, 15880865), (5, 9528519), (7, 6806085), (11, 4331145), (13, 3664815), (15, 3176173), (19, 2507505), (21, 2268695), (33, 1443715), (35, 1361217), (39, 1221605), (55, 866229), (57, 835835), (65, 732963), (77, 618735), (91, 523545), (95, 501501), (105, 453739), (133, 358215), (143, 333165), (165, 288743), (167, 285285), (195, 244321), (209, 227955), (231, 206245), (247, 192885), (273, 174515), (285, 167167), (385, 123747), (399, 119405), (429, 111055), (455, 104709), (501, 95095), (627, 75985), (665, 71643), (715, 66633), (741, 64295), (835, 57057), (1001, 47595), (1045, 45591), (1155, 41249), (1169, 40755), (1235, 38577), (1365, 34903), (1463, 32565), (1729, 27555), (1837, 25935), (1995, 23881), (2145, 22211), (2171, 21945), (2505, 19019), (2717, 17535), (3003, 15865), (3135, 15197), (3173, 15015), (3507, 13585), (3705, 12859), (4389, 10855), (5005, 9519), (5187, 9185), (5511, 8645), (5845, 8151), (6513, 7315)]