157061504495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{273643}}^1$

素因数の和:273732

約数の個数: 48

約数和(自身を含む): 232435402752

約数和(自身を除く): 75373898257

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 529, 713, 805, 1085, 2645, 3565, 3703, 4991, 16399, 18515, 24955, 81995, 114793, 273643, 573965, 1368215, 1915501, 6293789, 8482933, 9577505, 31468945, 42414665, 44056523, 59380531, 144757147, 195107459, 220282615, 296902655, 723785735, 975537295, 1013300029, 1365752213, 4487471557, 5066500145, 6828761065, 22437357785, 31412300899, 157061504495]

約数ペア:

[(1, 157061504495), (5, 31412300899), (7, 22437357785), (23, 6828761065), (31, 5066500145), (35, 4487471557), (115, 1365752213), (155, 1013300029), (161, 975537295), (217, 723785735), (529, 296902655), (713, 220282615), (805, 195107459), (1085, 144757147), (2645, 59380531), (3565, 44056523), (3703, 42414665), (4991, 31468945), (16399, 9577505), (18515, 8482933), (24955, 6293789), (81995, 1915501), (114793, 1368215), (273643, 573965)]