22963325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 36188160

約数和(自身を除く): 13224835

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 151, 175, 275, 385, 395, 553, 755, 869, 1057, 1661, 1925, 1975, 2765, 3775, 4345, 5285, 6083, 8305, 11627, 11929, 13825, 21725, 26425, 30415, 41525, 58135, 59645, 83503, 131219, 152075, 290675, 298225, 417515, 656095, 918533, 2087575, 3280475, 4592665, 22963325]

約数ペア:

[(1, 22963325), (5, 4592665), (7, 3280475), (11, 2087575), (25, 918533), (35, 656095), (55, 417515), (77, 298225), (79, 290675), (151, 152075), (175, 131219), (275, 83503), (385, 59645), (395, 58135), (553, 41525), (755, 30415), (869, 26425), (1057, 21725), (1661, 13825), (1925, 11929), (1975, 11627), (2765, 8305), (3775, 6083), (4345, 5285)]