13644764375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{86291}}^1$

素因数の和:86345

約数の個数: 40

約数和(自身を含む): 19409486976

約数和(自身を除く): 5764722601

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 625, 1265, 1375, 2875, 6325, 6875, 14375, 31625, 86291, 158125, 431455, 949201, 1984693, 2157275, 4746005, 9923465, 10786375, 21831623, 23730025, 49617325, 53931875, 109158115, 118650125, 248086625, 545790575, 593250625, 1240433125, 2728952875, 13644764375]

約数ペア:

[(1, 13644764375), (5, 2728952875), (11, 1240433125), (23, 593250625), (25, 545790575), (55, 248086625), (115, 118650125), (125, 109158115), (253, 53931875), (275, 49617325), (575, 23730025), (625, 21831623), (1265, 10786375), (1375, 9923465), (2875, 4746005), (6325, 2157275), (6875, 1984693), (14375, 949201), (31625, 431455), (86291, 158125)]