23004015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 38664192

約数和(自身を除く): 15660177

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 811, 915, 1891, 2433, 4055, 5673, 9455, 12165, 25141, 28365, 49471, 75423, 125705, 148413, 247355, 377115, 742065, 1533601, 4600803, 7668005, 23004015]

約数ペア:

[(1, 23004015), (3, 7668005), (5, 4600803), (15, 1533601), (31, 742065), (61, 377115), (93, 247355), (155, 148413), (183, 125705), (305, 75423), (465, 49471), (811, 28365), (915, 25141), (1891, 12165), (2433, 9455), (4055, 5673)]