14975870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 18808258

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2351, 3185, 4702, 6370, 11755, 16457, 23510, 30563, 32914, 61126, 82285, 115199, 152815, 164570, 213941, 230398, 305630, 427882, 575995, 1069705, 1151990, 1497587, 2139410, 2995174, 7487935, 14975870]

約数ペア:

[(1, 14975870), (2, 7487935), (5, 2995174), (7, 2139410), (10, 1497587), (13, 1151990), (14, 1069705), (26, 575995), (35, 427882), (49, 305630), (65, 230398), (70, 213941), (91, 164570), (98, 152815), (130, 115199), (182, 82285), (245, 61126), (455, 32914), (490, 30563), (637, 23510), (910, 16457), (1274, 11755), (2351, 6370), (3185, 4702)]