201616529445

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{67619}}^1$

素因数の和:68186

約数の個数: 48

約数和(自身を含む): 352411637760

約数和(自身を除く): 150795108315

約数列:

[1, 3, 5, 9, 15, 45, 173, 383, 519, 865, 1149, 1557, 1915, 2595, 3447, 5745, 7785, 17235, 66259, 67619, 198777, 202857, 331295, 338095, 596331, 608571, 993885, 1014285, 2981655, 3042855, 11698087, 25898077, 35094261, 58490435, 77694231, 105282783, 129490385, 175471305, 233082693, 388471155, 526413915, 1165413465, 4480367321, 13441101963, 22401836605, 40323305889, 67205509815, 201616529445]

約数ペア:

[(1, 201616529445), (3, 67205509815), (5, 40323305889), (9, 22401836605), (15, 13441101963), (45, 4480367321), (173, 1165413465), (383, 526413915), (519, 388471155), (865, 233082693), (1149, 175471305), (1557, 129490385), (1915, 105282783), (2595, 77694231), (3447, 58490435), (5745, 35094261), (7785, 25898077), (17235, 11698087), (66259, 3042855), (67619, 2981655), (198777, 1014285), (202857, 993885), (331295, 608571), (338095, 596331)]