134479815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 105020985

約数列:

[1, 3, 5, 15, 19, 29, 53, 57, 87, 95, 145, 159, 265, 285, 307, 435, 551, 795, 921, 1007, 1535, 1537, 1653, 2755, 3021, 4605, 4611, 5035, 5833, 7685, 8265, 8903, 15105, 16271, 17499, 23055, 26709, 29165, 29203, 44515, 48813, 81355, 87495, 87609, 133545, 146015, 169157, 244065, 309149, 438045, 471859, 507471, 845785, 927447, 1415577, 1545745, 2359295, 2537355, 4637235, 7077885, 8965321, 26895963, 44826605, 134479815]

約数ペア:

[(1, 134479815), (3, 44826605), (5, 26895963), (15, 8965321), (19, 7077885), (29, 4637235), (53, 2537355), (57, 2359295), (87, 1545745), (95, 1415577), (145, 927447), (159, 845785), (265, 507471), (285, 471859), (307, 438045), (435, 309149), (551, 244065), (795, 169157), (921, 146015), (1007, 133545), (1535, 87609), (1537, 87495), (1653, 81355), (2755, 48813), (3021, 44515), (4605, 29203), (4611, 29165), (5035, 26709), (5833, 23055), (7685, 17499), (8265, 16271), (8903, 15105)]