42347565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 37324755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 191, 195, 379, 573, 585, 955, 1137, 1719, 1895, 2483, 2865, 3411, 4927, 5685, 7449, 8595, 12415, 14781, 17055, 22347, 24635, 37245, 44343, 72389, 73905, 111735, 217167, 221715, 361945, 651501, 941057, 1085835, 2823171, 3257505, 4705285, 8469513, 14115855, 42347565]

約数ペア:

[(1, 42347565), (3, 14115855), (5, 8469513), (9, 4705285), (13, 3257505), (15, 2823171), (39, 1085835), (45, 941057), (65, 651501), (117, 361945), (191, 221715), (195, 217167), (379, 111735), (573, 73905), (585, 72389), (955, 44343), (1137, 37245), (1719, 24635), (1895, 22347), (2483, 17055), (2865, 14781), (3411, 12415), (4927, 8595), (5685, 7449)]