15709328817

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 26127822336

約数和(自身を除く): 10418493519

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 241, 273, 339, 723, 791, 1469, 1687, 2113, 2373, 3133, 4407, 5061, 6339, 9399, 10283, 14791, 21931, 27233, 27469, 30849, 44373, 65793, 81699, 82407, 190631, 192283, 238769, 354029, 509233, 571893, 576849, 716307, 1062087, 1527699, 1671383, 2478203, 3103997, 3564631, 5014149, 6620029, 7434609, 9311991, 10693893, 19860087, 21727979, 46340203, 57543329, 65183937, 139020609, 172629987, 402803303, 748063277, 1208409909, 2244189831, 5236442939, 15709328817]

約数ペア:

[(1, 15709328817), (3, 5236442939), (7, 2244189831), (13, 1208409909), (21, 748063277), (39, 402803303), (91, 172629987), (113, 139020609), (241, 65183937), (273, 57543329), (339, 46340203), (723, 21727979), (791, 19860087), (1469, 10693893), (1687, 9311991), (2113, 7434609), (2373, 6620029), (3133, 5014149), (4407, 3564631), (5061, 3103997), (6339, 2478203), (9399, 1671383), (10283, 1527699), (14791, 1062087), (21931, 716307), (27233, 576849), (27469, 571893), (30849, 509233), (44373, 354029), (65793, 238769), (81699, 192283), (82407, 190631)]