58451315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 82954368

約数和(自身を除く): 24503053

約数列:

[1, 5, 13, 19, 47, 53, 65, 95, 235, 247, 265, 361, 611, 689, 893, 1007, 1235, 1805, 2491, 3055, 3445, 4465, 4693, 5035, 11609, 12455, 13091, 16967, 19133, 23465, 32383, 47329, 58045, 65455, 84835, 95665, 161915, 220571, 236645, 248729, 615277, 899251, 1102855, 1243645, 3076385, 4496255, 11690263, 58451315]

約数ペア:

[(1, 58451315), (5, 11690263), (13, 4496255), (19, 3076385), (47, 1243645), (53, 1102855), (65, 899251), (95, 615277), (235, 248729), (247, 236645), (265, 220571), (361, 161915), (611, 95665), (689, 84835), (893, 65455), (1007, 58045), (1235, 47329), (1805, 32383), (2491, 23465), (3055, 19133), (3445, 16967), (4465, 13091), (4693, 12455), (5035, 11609)]