71301255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 46368633

約数列:

[1, 3, 5, 15, 41, 123, 191, 205, 573, 607, 615, 955, 1821, 2865, 3035, 7831, 9105, 23493, 24887, 39155, 74661, 115937, 117465, 124435, 347811, 373305, 579685, 1739055, 4753417, 14260251, 23767085, 71301255]

約数ペア:

[(1, 71301255), (3, 23767085), (5, 14260251), (15, 4753417), (41, 1739055), (123, 579685), (191, 373305), (205, 347811), (573, 124435), (607, 117465), (615, 115937), (955, 74661), (1821, 39155), (2865, 24887), (3035, 23493), (7831, 9105)]