15697759482

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 35242713792

約数和(自身を除く): 19544954310

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 258, 274, 317, 387, 411, 467, 634, 774, 822, 934, 951, 1233, 1401, 1902, 2466, 2802, 2853, 4203, 5706, 5891, 8406, 11782, 13631, 17673, 20081, 27262, 35346, 40162, 40893, 43429, 53019, 60243, 63979, 81786, 86858, 106038, 120486, 122679, 127958, 130287, 148039, 180729, 191937, 245358, 260574, 296078, 361458, 383874, 390861, 444117, 575811, 781722, 888234, 1151622, 1332351, 1867447, 2664702, 2751097, 3734894, 5502194, 5602341, 6365677, 8253291, 11204682, 12731354, 16506582, 16807023, 19097031, 20281343, 24759873, 33614046, 38194062, 40562686, 49519746, 57291093, 60844029, 114582186, 121688058, 182532087, 365064174, 872097749, 1744195498, 2616293247, 5232586494, 7848879741, 15697759482]

約数ペア:

[(1, 15697759482), (2, 7848879741), (3, 5232586494), (6, 2616293247), (9, 1744195498), (18, 872097749), (43, 365064174), (86, 182532087), (129, 121688058), (137, 114582186), (258, 60844029), (274, 57291093), (317, 49519746), (387, 40562686), (411, 38194062), (467, 33614046), (634, 24759873), (774, 20281343), (822, 19097031), (934, 16807023), (951, 16506582), (1233, 12731354), (1401, 11204682), (1902, 8253291), (2466, 6365677), (2802, 5602341), (2853, 5502194), (4203, 3734894), (5706, 2751097), (5891, 2664702), (8406, 1867447), (11782, 1332351), (13631, 1151622), (17673, 888234), (20081, 781722), (27262, 575811), (35346, 444117), (40162, 390861), (40893, 383874), (43429, 361458), (53019, 296078), (60243, 260574), (63979, 245358), (81786, 191937), (86858, 180729), (106038, 148039), (120486, 130287), (122679, 127958)]