71544375

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 155950080

約数和(自身を除く): 84405705

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 79, 105, 115, 125, 161, 175, 207, 225, 237, 315, 345, 375, 395, 483, 525, 553, 575, 625, 711, 805, 875, 1035, 1125, 1185, 1449, 1575, 1659, 1725, 1817, 1875, 1975, 2415, 2625, 2765, 2875, 3555, 4025, 4375, 4977, 5175, 5451, 5625, 5925, 7245, 7875, 8295, 8625, 9085, 9875, 12075, 12719, 13125, 13825, 14375, 16353, 17775, 20125, 24885, 25875, 27255, 29625, 36225, 38157, 39375, 41475, 43125, 45425, 49375, 60375, 63595, 69125, 81765, 88875, 100625, 114471, 124425, 129375, 136275, 148125, 181125, 190785, 207375, 227125, 301875, 317975, 345625, 408825, 444375, 572355, 622125, 681375, 905625, 953925, 1036875, 1135625, 1589875, 2044125, 2861775, 3110625, 3406875, 4769625, 7949375, 10220625, 14308875, 23848125, 71544375]

約数ペア:

[(1, 71544375), (3, 23848125), (5, 14308875), (7, 10220625), (9, 7949375), (15, 4769625), (21, 3406875), (23, 3110625), (25, 2861775), (35, 2044125), (45, 1589875), (63, 1135625), (69, 1036875), (75, 953925), (79, 905625), (105, 681375), (115, 622125), (125, 572355), (161, 444375), (175, 408825), (207, 345625), (225, 317975), (237, 301875), (315, 227125), (345, 207375), (375, 190785), (395, 181125), (483, 148125), (525, 136275), (553, 129375), (575, 124425), (625, 114471), (711, 100625), (805, 88875), (875, 81765), (1035, 69125), (1125, 63595), (1185, 60375), (1449, 49375), (1575, 45425), (1659, 43125), (1725, 41475), (1817, 39375), (1875, 38157), (1975, 36225), (2415, 29625), (2625, 27255), (2765, 25875), (2875, 24885), (3555, 20125), (4025, 17775), (4375, 16353), (4977, 14375), (5175, 13825), (5451, 13125), (5625, 12719), (5925, 12075), (7245, 9875), (7875, 9085), (8295, 8625)]