150274125

素因数分解:

$3^2\times 5^3\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 272563200

約数和(自身を除く): 122289075

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 223, 225, 375, 599, 669, 1115, 1125, 1797, 2007, 2995, 3345, 5391, 5575, 8985, 10035, 14975, 16725, 26955, 27875, 44925, 50175, 74875, 83625, 133577, 134775, 224625, 250875, 400731, 667885, 673875, 1202193, 2003655, 3339425, 6010965, 10018275, 16697125, 30054825, 50091375, 150274125]

約数ペア:

[(1, 150274125), (3, 50091375), (5, 30054825), (9, 16697125), (15, 10018275), (25, 6010965), (45, 3339425), (75, 2003655), (125, 1202193), (223, 673875), (225, 667885), (375, 400731), (599, 250875), (669, 224625), (1115, 134775), (1125, 133577), (1797, 83625), (2007, 74875), (2995, 50175), (3345, 44925), (5391, 27875), (5575, 26955), (8985, 16725), (10035, 14975)]