26276055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 47017824

約数和(自身を除く): 20741769

約数列:

[1, 3, 5, 13, 15, 39, 47, 61, 65, 141, 183, 195, 235, 305, 611, 705, 793, 915, 1833, 2209, 2379, 2867, 3055, 3965, 6627, 8601, 9165, 11045, 11895, 14335, 28717, 33135, 37271, 43005, 86151, 111813, 134749, 143585, 186355, 404247, 430755, 559065, 673745, 1751737, 2021235, 5255211, 8758685, 26276055]

約数ペア:

[(1, 26276055), (3, 8758685), (5, 5255211), (13, 2021235), (15, 1751737), (39, 673745), (47, 559065), (61, 430755), (65, 404247), (141, 186355), (183, 143585), (195, 134749), (235, 111813), (305, 86151), (611, 43005), (705, 37271), (793, 33135), (915, 28717), (1833, 14335), (2209, 11895), (2379, 11045), (2867, 9165), (3055, 8601), (3965, 6627)]