180429105

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 294617088

約数和(自身を除く): 114187983

約数列:

[1, 3, 5, 15, 71, 191, 213, 355, 573, 887, 955, 1065, 2661, 2865, 4435, 13305, 13561, 40683, 62977, 67805, 169417, 188931, 203415, 314885, 508251, 847085, 944655, 2541255, 12028607, 36085821, 60143035, 180429105]

約数ペア:

[(1, 180429105), (3, 60143035), (5, 36085821), (15, 12028607), (71, 2541255), (191, 944655), (213, 847085), (355, 508251), (573, 314885), (887, 203415), (955, 188931), (1065, 169417), (2661, 67805), (2865, 62977), (4435, 40683), (13305, 13561)]