120590715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 225884160

約数和(自身を除く): 105293445

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 191, 245, 573, 735, 859, 955, 1337, 2577, 2865, 4011, 4295, 6013, 6685, 9359, 12885, 18039, 20055, 28077, 30065, 42091, 46795, 90195, 126273, 140385, 164069, 210455, 492207, 631365, 820345, 1148483, 2461035, 3445449, 5742415, 8039381, 17227245, 24118143, 40196905, 120590715]

約数ペア:

[(1, 120590715), (3, 40196905), (5, 24118143), (7, 17227245), (15, 8039381), (21, 5742415), (35, 3445449), (49, 2461035), (105, 1148483), (147, 820345), (191, 631365), (245, 492207), (573, 210455), (735, 164069), (859, 140385), (955, 126273), (1337, 90195), (2577, 46795), (2865, 42091), (4011, 30065), (4295, 28077), (6013, 20055), (6685, 18039), (9359, 12885)]