39320955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 70655520

約数和(自身を除く): 31334565

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1039, 1305, 2523, 3117, 4205, 5195, 7569, 9351, 12615, 15585, 30131, 37845, 46755, 90393, 150655, 271179, 451965, 873799, 1355895, 2621397, 4368995, 7864191, 13106985, 39320955]

約数ペア:

[(1, 39320955), (3, 13106985), (5, 7864191), (9, 4368995), (15, 2621397), (29, 1355895), (45, 873799), (87, 451965), (145, 271179), (261, 150655), (435, 90393), (841, 46755), (1039, 37845), (1305, 30131), (2523, 15585), (3117, 12615), (4205, 9351), (5195, 7569)]