156722675215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 204201648000

約数和(自身を除く): 47478972785

約数列:

[1, 5, 17, 85, 89, 149, 163, 445, 745, 815, 853, 1513, 2533, 2771, 4265, 7565, 12665, 13261, 13855, 14501, 14507, 24287, 66305, 72505, 72535, 75917, 121435, 127097, 139039, 225437, 246619, 379585, 412879, 635485, 695195, 1127185, 1233095, 1290589, 2064395, 2160649, 2161543, 2363663, 6452945, 10803245, 10807715, 11311633, 11818315, 12374471, 20716811, 36746231, 56558165, 61872355, 103584055, 183731155, 192297761, 210366007, 352185787, 961488805, 1051830035, 1760928935, 1843796179, 9218980895, 31344535043, 156722675215]

約数ペア:

[(1, 156722675215), (5, 31344535043), (17, 9218980895), (85, 1843796179), (89, 1760928935), (149, 1051830035), (163, 961488805), (445, 352185787), (745, 210366007), (815, 192297761), (853, 183731155), (1513, 103584055), (2533, 61872355), (2771, 56558165), (4265, 36746231), (7565, 20716811), (12665, 12374471), (13261, 11818315), (13855, 11311633), (14501, 10807715), (14507, 10803245), (24287, 6452945), (66305, 2363663), (72505, 2161543), (72535, 2160649), (75917, 2064395), (121435, 1290589), (127097, 1233095), (139039, 1127185), (225437, 695195), (246619, 635485), (379585, 412879)]