63311325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 137610240

約数和(自身を除く): 74298915

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 133, 165, 175, 209, 231, 275, 285, 385, 399, 475, 525, 577, 627, 665, 825, 1045, 1155, 1425, 1463, 1731, 1925, 1995, 2885, 3135, 3325, 4039, 4389, 5225, 5775, 6347, 7315, 8655, 9975, 10963, 12117, 14425, 15675, 19041, 20195, 21945, 31735, 32889, 36575, 43275, 44429, 54815, 60585, 76741, 95205, 100975, 109725, 120593, 133287, 158675, 164445, 222145, 230223, 274075, 302925, 361779, 383705, 476025, 602965, 666435, 822225, 844151, 1110725, 1151115, 1808895, 1918525, 2532453, 3014825, 3332175, 4220755, 5755575, 9044475, 12662265, 21103775, 63311325]

約数ペア:

[(1, 63311325), (3, 21103775), (5, 12662265), (7, 9044475), (11, 5755575), (15, 4220755), (19, 3332175), (21, 3014825), (25, 2532453), (33, 1918525), (35, 1808895), (55, 1151115), (57, 1110725), (75, 844151), (77, 822225), (95, 666435), (105, 602965), (133, 476025), (165, 383705), (175, 361779), (209, 302925), (231, 274075), (275, 230223), (285, 222145), (385, 164445), (399, 158675), (475, 133287), (525, 120593), (577, 109725), (627, 100975), (665, 95205), (825, 76741), (1045, 60585), (1155, 54815), (1425, 44429), (1463, 43275), (1731, 36575), (1925, 32889), (1995, 31735), (2885, 21945), (3135, 20195), (3325, 19041), (4039, 15675), (4389, 14425), (5225, 12117), (5775, 10963), (6347, 9975), (7315, 8655)]