75875475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 61615725

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 975, 1319, 1475, 2301, 3835, 3957, 4425, 6595, 11505, 17147, 19175, 19785, 32975, 51441, 57525, 77821, 85735, 98925, 233463, 257205, 389105, 428675, 1011673, 1167315, 1286025, 1945525, 3035019, 5058365, 5836575, 15175095, 25291825, 75875475]

約数ペア:

[(1, 75875475), (3, 25291825), (5, 15175095), (13, 5836575), (15, 5058365), (25, 3035019), (39, 1945525), (59, 1286025), (65, 1167315), (75, 1011673), (177, 428675), (195, 389105), (295, 257205), (325, 233463), (767, 98925), (885, 85735), (975, 77821), (1319, 57525), (1475, 51441), (2301, 32975), (3835, 19785), (3957, 19175), (4425, 17147), (6595, 11505)]