61101405

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15607}}^1$

素因数の和:15650

約数の個数: 32

約数和(自身を含む): 112377600

約数和(自身を除く): 51276195

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 15607, 46821, 78035, 140463, 234105, 421389, 452603, 702315, 1357809, 2106945, 2263015, 4073427, 6789045, 12220281, 20367135, 61101405]

約数ペア:

[(1, 61101405), (3, 20367135), (5, 12220281), (9, 6789045), (15, 4073427), (27, 2263015), (29, 2106945), (45, 1357809), (87, 702315), (135, 452603), (145, 421389), (261, 234105), (435, 140463), (783, 78035), (1305, 46821), (3915, 15607)]