15927832854

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 35805976128

約数和(自身を除く): 19878143274

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 173, 183, 213, 346, 366, 426, 519, 549, 639, 1038, 1098, 1181, 1278, 1557, 2362, 3114, 3543, 4331, 7086, 8662, 10553, 10629, 12283, 12993, 21106, 21258, 24566, 25986, 31659, 36849, 38979, 63318, 72041, 73698, 77958, 83851, 94977, 110547, 144082, 167702, 189954, 204313, 216123, 221094, 251553, 408626, 432246, 503106, 612939, 648369, 749263, 754659, 1225878, 1296738, 1498526, 1509318, 1838817, 2247789, 3677634, 4495578, 5114911, 6743367, 10229822, 12463093, 13486734, 14506223, 15344733, 24926186, 29012446, 30689466, 37389279, 43518669, 46034199, 74778558, 87037338, 92068398, 112167837, 130556007, 224335674, 261112014, 884879603, 1769759206, 2654638809, 5309277618, 7963916427, 15927832854]

約数ペア:

[(1, 15927832854), (2, 7963916427), (3, 5309277618), (6, 2654638809), (9, 1769759206), (18, 884879603), (61, 261112014), (71, 224335674), (122, 130556007), (142, 112167837), (173, 92068398), (183, 87037338), (213, 74778558), (346, 46034199), (366, 43518669), (426, 37389279), (519, 30689466), (549, 29012446), (639, 24926186), (1038, 15344733), (1098, 14506223), (1181, 13486734), (1278, 12463093), (1557, 10229822), (2362, 6743367), (3114, 5114911), (3543, 4495578), (4331, 3677634), (7086, 2247789), (8662, 1838817), (10553, 1509318), (10629, 1498526), (12283, 1296738), (12993, 1225878), (21106, 754659), (21258, 749263), (24566, 648369), (25986, 612939), (31659, 503106), (36849, 432246), (38979, 408626), (63318, 251553), (72041, 221094), (73698, 216123), (77958, 204313), (83851, 189954), (94977, 167702), (110547, 144082)]