15275910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 41741568

約数和(自身を除く): 26465658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 131, 138, 169, 195, 230, 262, 299, 338, 345, 390, 393, 507, 598, 655, 690, 786, 845, 897, 1014, 1310, 1495, 1690, 1703, 1794, 1965, 2535, 2990, 3013, 3406, 3887, 3930, 4485, 5070, 5109, 6026, 7774, 8515, 8970, 9039, 10218, 11661, 15065, 17030, 18078, 19435, 22139, 23322, 25545, 30130, 38870, 39169, 44278, 45195, 51090, 58305, 66417, 78338, 90390, 110695, 116610, 117507, 132834, 195845, 221390, 235014, 332085, 391690, 509197, 587535, 664170, 1018394, 1175070, 1527591, 2545985, 3055182, 5091970, 7637955, 15275910]

約数ペア:

[(1, 15275910), (2, 7637955), (3, 5091970), (5, 3055182), (6, 2545985), (10, 1527591), (13, 1175070), (15, 1018394), (23, 664170), (26, 587535), (30, 509197), (39, 391690), (46, 332085), (65, 235014), (69, 221390), (78, 195845), (115, 132834), (130, 117507), (131, 116610), (138, 110695), (169, 90390), (195, 78338), (230, 66417), (262, 58305), (299, 51090), (338, 45195), (345, 44278), (390, 39169), (393, 38870), (507, 30130), (598, 25545), (655, 23322), (690, 22139), (786, 19435), (845, 18078), (897, 17030), (1014, 15065), (1310, 11661), (1495, 10218), (1690, 9039), (1703, 8970), (1794, 8515), (1965, 7774), (2535, 6026), (2990, 5109), (3013, 5070), (3406, 4485), (3887, 3930)]