40696725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 72584640

約数和(自身を除く): 31887915

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 425, 541, 885, 1003, 1275, 1475, 1623, 2705, 3009, 4425, 5015, 8115, 9197, 13525, 15045, 25075, 27591, 31919, 40575, 45985, 75225, 95757, 137955, 159595, 229925, 478785, 542623, 689775, 797975, 1627869, 2393925, 2713115, 8139345, 13565575, 40696725]

約数ペア:

[(1, 40696725), (3, 13565575), (5, 8139345), (15, 2713115), (17, 2393925), (25, 1627869), (51, 797975), (59, 689775), (75, 542623), (85, 478785), (177, 229925), (255, 159595), (295, 137955), (425, 95757), (541, 75225), (885, 45985), (1003, 40575), (1275, 31919), (1475, 27591), (1623, 25075), (2705, 15045), (3009, 13525), (4425, 9197), (5015, 8115)]