16313535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 33807360

約数和(自身を除く): 17493825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 283, 305, 315, 427, 549, 849, 915, 945, 1281, 1415, 1647, 1981, 2135, 2547, 2745, 3843, 4245, 5943, 6405, 7641, 8235, 9905, 11529, 12735, 17263, 17829, 19215, 29715, 38205, 51789, 53487, 57645, 86315, 89145, 120841, 155367, 258945, 267435, 362523, 466101, 604205, 776835, 1087569, 1812615, 2330505, 3262707, 5437845, 16313535]

約数ペア:

[(1, 16313535), (3, 5437845), (5, 3262707), (7, 2330505), (9, 1812615), (15, 1087569), (21, 776835), (27, 604205), (35, 466101), (45, 362523), (61, 267435), (63, 258945), (105, 155367), (135, 120841), (183, 89145), (189, 86315), (283, 57645), (305, 53487), (315, 51789), (427, 38205), (549, 29715), (849, 19215), (915, 17829), (945, 17263), (1281, 12735), (1415, 11529), (1647, 9905), (1981, 8235), (2135, 7641), (2547, 6405), (2745, 5943), (3843, 4245)]