97189875

素因数分解:

$3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 188004960

約数和(自身を除く): 90815085

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 225, 261, 331, 375, 405, 435, 675, 725, 783, 993, 1125, 1305, 1655, 2025, 2175, 2349, 2979, 3375, 3625, 3915, 4965, 6525, 8275, 8937, 9599, 10125, 10875, 11745, 14895, 19575, 24825, 26811, 28797, 32625, 41375, 44685, 47995, 58725, 74475, 86391, 97875, 124125, 134055, 143985, 223425, 239975, 259173, 293625, 372375, 431955, 670275, 719925, 777519, 1117125, 1199875, 1295865, 2159775, 3351375, 3599625, 3887595, 6479325, 10798875, 19437975, 32396625, 97189875]

約数ペア:

[(1, 97189875), (3, 32396625), (5, 19437975), (9, 10798875), (15, 6479325), (25, 3887595), (27, 3599625), (29, 3351375), (45, 2159775), (75, 1295865), (81, 1199875), (87, 1117125), (125, 777519), (135, 719925), (145, 670275), (225, 431955), (261, 372375), (331, 293625), (375, 259173), (405, 239975), (435, 223425), (675, 143985), (725, 134055), (783, 124125), (993, 97875), (1125, 86391), (1305, 74475), (1655, 58725), (2025, 47995), (2175, 44685), (2349, 41375), (2979, 32625), (3375, 28797), (3625, 26811), (3915, 24825), (4965, 19575), (6525, 14895), (8275, 11745), (8937, 10875), (9599, 10125)]