86808435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 170449920

約数和(自身を除く): 83641485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 53, 57, 95, 105, 133, 159, 265, 285, 371, 399, 665, 795, 821, 1007, 1113, 1855, 1995, 2463, 3021, 4105, 5035, 5565, 5747, 7049, 12315, 15105, 15599, 17241, 21147, 28735, 35245, 43513, 46797, 77995, 86205, 105735, 109193, 130539, 217565, 233985, 304591, 327579, 545965, 652695, 826747, 913773, 1522955, 1637895, 2480241, 4133735, 4568865, 5787229, 12401205, 17361687, 28936145, 86808435]

約数ペア:

[(1, 86808435), (3, 28936145), (5, 17361687), (7, 12401205), (15, 5787229), (19, 4568865), (21, 4133735), (35, 2480241), (53, 1637895), (57, 1522955), (95, 913773), (105, 826747), (133, 652695), (159, 545965), (265, 327579), (285, 304591), (371, 233985), (399, 217565), (665, 130539), (795, 109193), (821, 105735), (1007, 86205), (1113, 77995), (1855, 46797), (1995, 43513), (2463, 35245), (3021, 28735), (4105, 21147), (5035, 17241), (5565, 15599), (5747, 15105), (7049, 12315)]