15791436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 45372096

約数和(自身を除く): 29580660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 61, 68, 81, 94, 102, 108, 122, 141, 153, 162, 183, 188, 204, 244, 282, 306, 324, 366, 423, 459, 549, 564, 612, 732, 799, 846, 918, 1037, 1098, 1269, 1377, 1598, 1647, 1692, 1836, 2074, 2196, 2397, 2538, 2754, 2867, 3111, 3196, 3294, 3807, 4148, 4794, 4941, 5076, 5508, 5734, 6222, 6588, 7191, 7614, 8601, 9333, 9588, 9882, 11468, 12444, 14382, 15228, 17202, 18666, 19764, 21573, 25803, 27999, 28764, 34404, 37332, 43146, 48739, 51606, 55998, 64719, 77409, 83997, 86292, 97478, 103212, 111996, 129438, 146217, 154818, 167994, 194956, 232227, 258876, 292434, 309636, 335988, 438651, 464454, 584868, 877302, 928908, 1315953, 1754604, 2631906, 3947859, 5263812, 7895718, 15791436]

約数ペア:

[(1, 15791436), (2, 7895718), (3, 5263812), (4, 3947859), (6, 2631906), (9, 1754604), (12, 1315953), (17, 928908), (18, 877302), (27, 584868), (34, 464454), (36, 438651), (47, 335988), (51, 309636), (54, 292434), (61, 258876), (68, 232227), (81, 194956), (94, 167994), (102, 154818), (108, 146217), (122, 129438), (141, 111996), (153, 103212), (162, 97478), (183, 86292), (188, 83997), (204, 77409), (244, 64719), (282, 55998), (306, 51606), (324, 48739), (366, 43146), (423, 37332), (459, 34404), (549, 28764), (564, 27999), (612, 25803), (732, 21573), (799, 19764), (846, 18666), (918, 17202), (1037, 15228), (1098, 14382), (1269, 12444), (1377, 11468), (1598, 9882), (1647, 9588), (1692, 9333), (1836, 8601), (2074, 7614), (2196, 7191), (2397, 6588), (2538, 6222), (2754, 5734), (2867, 5508), (3111, 5076), (3196, 4941), (3294, 4794), (3807, 4148)]