151756875

素因数分解:

$3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 120

約数和(自身を含む): 310962960

約数和(自身を除く): 159206085

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 69, 75, 85, 115, 125, 135, 153, 207, 225, 255, 345, 375, 391, 425, 459, 529, 575, 621, 625, 675, 765, 1035, 1125, 1173, 1275, 1587, 1725, 1875, 1955, 2125, 2295, 2645, 2875, 3105, 3375, 3519, 3825, 4761, 5175, 5625, 5865, 6375, 7935, 8625, 8993, 9775, 10557, 10625, 11475, 13225, 14283, 14375, 15525, 16875, 17595, 19125, 23805, 25875, 26979, 29325, 31875, 39675, 43125, 44965, 48875, 52785, 57375, 66125, 71415, 77625, 80937, 87975, 95625, 119025, 129375, 134895, 146625, 198375, 224825, 242811, 244375, 263925, 286875, 330625, 357075, 388125, 404685, 439875, 595125, 674475, 733125, 991875, 1124125, 1214055, 1319625, 1785375, 2023425, 2199375, 2975625, 3372375, 5620625, 6070275, 6598125, 8926875, 10117125, 16861875, 30351375, 50585625, 151756875]

約数ペア:

[(1, 151756875), (3, 50585625), (5, 30351375), (9, 16861875), (15, 10117125), (17, 8926875), (23, 6598125), (25, 6070275), (27, 5620625), (45, 3372375), (51, 2975625), (69, 2199375), (75, 2023425), (85, 1785375), (115, 1319625), (125, 1214055), (135, 1124125), (153, 991875), (207, 733125), (225, 674475), (255, 595125), (345, 439875), (375, 404685), (391, 388125), (425, 357075), (459, 330625), (529, 286875), (575, 263925), (621, 244375), (625, 242811), (675, 224825), (765, 198375), (1035, 146625), (1125, 134895), (1173, 129375), (1275, 119025), (1587, 95625), (1725, 87975), (1875, 80937), (1955, 77625), (2125, 71415), (2295, 66125), (2645, 57375), (2875, 52785), (3105, 48875), (3375, 44965), (3519, 43125), (3825, 39675), (4761, 31875), (5175, 29325), (5625, 26979), (5865, 25875), (6375, 23805), (7935, 19125), (8625, 17595), (8993, 16875), (9775, 15525), (10557, 14375), (10625, 14283), (11475, 13225)]