30150375

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 53778816

約数和(自身を除く): 23628441

約数列:

[1, 3, 5, 15, 25, 37, 41, 53, 75, 111, 123, 125, 159, 185, 205, 265, 375, 555, 615, 795, 925, 1025, 1325, 1517, 1961, 2173, 2775, 3075, 3975, 4551, 4625, 5125, 5883, 6519, 6625, 7585, 9805, 10865, 13875, 15375, 19875, 22755, 29415, 32595, 37925, 49025, 54325, 80401, 113775, 147075, 162975, 189625, 241203, 245125, 271625, 402005, 568875, 735375, 814875, 1206015, 2010025, 6030075, 10050125, 30150375]

約数ペア:

[(1, 30150375), (3, 10050125), (5, 6030075), (15, 2010025), (25, 1206015), (37, 814875), (41, 735375), (53, 568875), (75, 402005), (111, 271625), (123, 245125), (125, 241203), (159, 189625), (185, 162975), (205, 147075), (265, 113775), (375, 80401), (555, 54325), (615, 49025), (795, 37925), (925, 32595), (1025, 29415), (1325, 22755), (1517, 19875), (1961, 15375), (2173, 13875), (2775, 10865), (3075, 9805), (3975, 7585), (4551, 6625), (4625, 6519), (5125, 5883)]