70213995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5399}}^1$

素因数の和:5444

約数の個数: 36

約数和(自身を含む): 129308400

約数和(自身を除く): 59094405

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 5399, 13005, 16197, 26995, 48591, 80985, 91783, 242955, 275349, 458915, 826047, 1376745, 1560311, 4130235, 4680933, 7801555, 14042799, 23404665, 70213995]

約数ペア:

[(1, 70213995), (3, 23404665), (5, 14042799), (9, 7801555), (15, 4680933), (17, 4130235), (45, 1560311), (51, 1376745), (85, 826047), (153, 458915), (255, 275349), (289, 242955), (765, 91783), (867, 80985), (1445, 48591), (2601, 26995), (4335, 16197), (5399, 13005)]