227375553605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{21727}}^1$

素因数の和:21926

約数の個数: 64

約数和(自身を含む): 310204919808

約数和(自身を除く): 82829366203

約数列:

[1, 5, 17, 23, 53, 85, 101, 115, 265, 391, 505, 901, 1219, 1717, 1955, 2323, 4505, 5353, 6095, 8585, 11615, 20723, 21727, 26765, 39491, 91001, 103615, 108635, 123119, 197455, 369359, 455005, 499721, 615595, 1151531, 1846795, 2093023, 2194427, 2498605, 5757655, 8495257, 10465115, 10972135, 19576027, 26485213, 37305259, 42476285, 50471821, 97880135, 116304631, 132426065, 186526295, 252359105, 450248621, 581523155, 858020957, 1977178727, 2251243105, 2675006513, 4290104785, 9885893635, 13375032565, 45475110721, 227375553605]

約数ペア:

[(1, 227375553605), (5, 45475110721), (17, 13375032565), (23, 9885893635), (53, 4290104785), (85, 2675006513), (101, 2251243105), (115, 1977178727), (265, 858020957), (391, 581523155), (505, 450248621), (901, 252359105), (1219, 186526295), (1717, 132426065), (1955, 116304631), (2323, 97880135), (4505, 50471821), (5353, 42476285), (6095, 37305259), (8585, 26485213), (11615, 19576027), (20723, 10972135), (21727, 10465115), (26765, 8495257), (39491, 5757655), (91001, 2498605), (103615, 2194427), (108635, 2093023), (123119, 1846795), (197455, 1151531), (369359, 615595), (455005, 499721)]