15203088

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 43175808

約数和(自身を除く): 27972720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1487, 1704, 2556, 2974, 3408, 4461, 5112, 5948, 8922, 10224, 11896, 13383, 17844, 23792, 26766, 35688, 53532, 71376, 105577, 107064, 211154, 214128, 316731, 422308, 633462, 844616, 950193, 1266924, 1689232, 1900386, 2533848, 3800772, 5067696, 7601544, 15203088]

約数ペア:

[(1, 15203088), (2, 7601544), (3, 5067696), (4, 3800772), (6, 2533848), (8, 1900386), (9, 1689232), (12, 1266924), (16, 950193), (18, 844616), (24, 633462), (36, 422308), (48, 316731), (71, 214128), (72, 211154), (142, 107064), (144, 105577), (213, 71376), (284, 53532), (426, 35688), (568, 26766), (639, 23792), (852, 17844), (1136, 13383), (1278, 11896), (1487, 10224), (1704, 8922), (2556, 5948), (2974, 5112), (3408, 4461)]