48213165

素因数分解:

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

素因数の和:84

約数の個数: 128

約数和(自身を含む): 109670400

約数和(自身を除く): 61457235

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, 169, 195, 209, 231, 247, 273, 285, 385, 399, 429, 455, 507, 627, 665, 715, 741, 845, 1001, 1045, 1155, 1183, 1235, 1365, 1463, 1729, 1859, 1995, 2145, 2197, 2535, 2717, 3003, 3135, 3211, 3549, 3705, 4389, 5005, 5187, 5577, 5915, 6591, 7315, 8151, 8645, 9295, 9633, 10985, 13013, 13585, 15015, 15379, 16055, 17745, 19019, 21945, 22477, 24167, 25935, 27885, 32955, 35321, 39039, 40755, 41743, 46137, 48165, 57057, 65065, 67431, 72501, 76895, 95095, 105963, 112385, 120835, 125229, 169169, 176605, 195195, 208715, 230685, 247247, 285285, 292201, 337155, 362505, 459173, 507507, 529815, 626145, 741741, 845845, 876603, 1236235, 1377519, 1461005, 2295865, 2537535, 3214211, 3708705, 4383015, 6887595, 9642633, 16071055, 48213165]

約数ペア:

[(1, 48213165), (3, 16071055), (5, 9642633), (7, 6887595), (11, 4383015), (13, 3708705), (15, 3214211), (19, 2537535), (21, 2295865), (33, 1461005), (35, 1377519), (39, 1236235), (55, 876603), (57, 845845), (65, 741741), (77, 626145), (91, 529815), (95, 507507), (105, 459173), (133, 362505), (143, 337155), (165, 292201), (169, 285285), (195, 247247), (209, 230685), (231, 208715), (247, 195195), (273, 176605), (285, 169169), (385, 125229), (399, 120835), (429, 112385), (455, 105963), (507, 95095), (627, 76895), (665, 72501), (715, 67431), (741, 65065), (845, 57057), (1001, 48165), (1045, 46137), (1155, 41743), (1183, 40755), (1235, 39039), (1365, 35321), (1463, 32955), (1729, 27885), (1859, 25935), (1995, 24167), (2145, 22477), (2197, 21945), (2535, 19019), (2717, 17745), (3003, 16055), (3135, 15379), (3211, 15015), (3549, 13585), (3705, 13013), (4389, 10985), (5005, 9633), (5187, 9295), (5577, 8645), (5915, 8151), (6591, 7315)]