1900632975

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 3193402752

約数和(自身を除く): 1292769777

約数列:

[1, 3, 5, 15, 25, 75, 107, 163, 321, 489, 535, 815, 1453, 1605, 2445, 2675, 4075, 4359, 7265, 8025, 12225, 17441, 21795, 36325, 52323, 87205, 108975, 155471, 236839, 261615, 436025, 466413, 710517, 777355, 1184195, 1308075, 2332065, 3552585, 3886775, 5920975, 11660325, 17762925, 25341773, 76025319, 126708865, 380126595, 633544325, 1900632975]

約数ペア:

[(1, 1900632975), (3, 633544325), (5, 380126595), (15, 126708865), (25, 76025319), (75, 25341773), (107, 17762925), (163, 11660325), (321, 5920975), (489, 3886775), (535, 3552585), (815, 2332065), (1453, 1308075), (1605, 1184195), (2445, 777355), (2675, 710517), (4075, 466413), (4359, 436025), (7265, 261615), (8025, 236839), (12225, 155471), (17441, 108975), (21795, 87205), (36325, 52323)]