156664248975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{39181}}^1$

素因数の和:40577

約数の個数: 72

約数和(自身を含む): 302416706592

約数和(自身を除く): 145752457617

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1367, 2925, 4101, 6835, 12303, 17771, 20505, 34175, 39181, 53313, 61515, 88855, 102525, 117543, 159939, 195905, 266565, 307575, 352629, 444275, 509353, 587715, 799695, 979525, 1332825, 1528059, 1763145, 2546765, 2938575, 3998475, 4584177, 7640295, 8815725, 12733825, 22920885, 38201475, 53560427, 114604425, 160681281, 267802135, 482043843, 696285551, 803406405, 1339010675, 2088856653, 2410219215, 3481427755, 4017032025, 6266569959, 10444283265, 12051096075, 17407138775, 31332849795, 52221416325, 156664248975]

約数ペア:

[(1, 156664248975), (3, 52221416325), (5, 31332849795), (9, 17407138775), (13, 12051096075), (15, 10444283265), (25, 6266569959), (39, 4017032025), (45, 3481427755), (65, 2410219215), (75, 2088856653), (117, 1339010675), (195, 803406405), (225, 696285551), (325, 482043843), (585, 267802135), (975, 160681281), (1367, 114604425), (2925, 53560427), (4101, 38201475), (6835, 22920885), (12303, 12733825), (17771, 8815725), (20505, 7640295), (34175, 4584177), (39181, 3998475), (53313, 2938575), (61515, 2546765), (88855, 1763145), (102525, 1528059), (117543, 1332825), (159939, 979525), (195905, 799695), (266565, 587715), (307575, 509353), (352629, 444275)]