274510106865

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{238747}}^1$

素因数の和:238948

約数の個数: 80

約数和(自身を含む): 524153089152

約数和(自身を除く): 249642982287

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 167, 255, 405, 459, 501, 765, 835, 1377, 1503, 2295, 2505, 2839, 4509, 6885, 7515, 8517, 13527, 14195, 22545, 25551, 42585, 67635, 76653, 127755, 229959, 238747, 383265, 716241, 1149795, 1193735, 2148723, 3581205, 4058699, 6446169, 10743615, 12176097, 19338507, 20293495, 32230845, 36528291, 39870749, 60880485, 96692535, 109584873, 119612247, 182641455, 199353745, 328754619, 358836741, 547924365, 598061235, 677802733, 1076510223, 1643773095, 1794183705, 2033408199, 3229530669, 3389013665, 5382551115, 6100224597, 10167040995, 16147653345, 18300673791, 30501122985, 54902021373, 91503368955, 274510106865]

約数ペア:

[(1, 274510106865), (3, 91503368955), (5, 54902021373), (9, 30501122985), (15, 18300673791), (17, 16147653345), (27, 10167040995), (45, 6100224597), (51, 5382551115), (81, 3389013665), (85, 3229530669), (135, 2033408199), (153, 1794183705), (167, 1643773095), (255, 1076510223), (405, 677802733), (459, 598061235), (501, 547924365), (765, 358836741), (835, 328754619), (1377, 199353745), (1503, 182641455), (2295, 119612247), (2505, 109584873), (2839, 96692535), (4509, 60880485), (6885, 39870749), (7515, 36528291), (8517, 32230845), (13527, 20293495), (14195, 19338507), (22545, 12176097), (25551, 10743615), (42585, 6446169), (67635, 4058699), (76653, 3581205), (127755, 2148723), (229959, 1193735), (238747, 1149795), (383265, 716241)]