1215193735

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{3167}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 1757859840

約数和(自身を除く): 542666105

約数列:

[1, 5, 7, 19, 35, 95, 133, 577, 665, 2885, 3167, 4039, 10963, 15835, 20195, 22169, 54815, 60173, 76741, 110845, 300865, 383705, 421211, 1827359, 2106055, 9136795, 12791513, 34719821, 63957565, 173599105, 243038747, 1215193735]

約数ペア:

[(1, 1215193735), (5, 243038747), (7, 173599105), (19, 63957565), (35, 34719821), (95, 12791513), (133, 9136795), (577, 2106055), (665, 1827359), (2885, 421211), (3167, 383705), (4039, 300865), (10963, 110845), (15835, 76741), (20195, 60173), (22169, 54815)]