274693670495

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 376354750464

約数和(自身を除く): 101661079969

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 361, 437, 461, 463, 589, 713, 1805, 2185, 2305, 2315, 2945, 3565, 8303, 8759, 8797, 10603, 10649, 11191, 13547, 14291, 14353, 41515, 43795, 43985, 53015, 53245, 55955, 67735, 71455, 71765, 166421, 167143, 201457, 202331, 213443, 257393, 271529, 272707, 328693, 330119, 832105, 835715, 1007285, 1011655, 1067215, 1286965, 1357645, 1363535, 1643465, 1650595, 3827683, 3844289, 4055417, 4909189, 5159051, 5181433, 6245167, 6272261, 6616733, 19138415, 19221445, 20277085, 24545945, 25795255, 25907165, 31225835, 31361305, 33083665, 77052923, 93274591, 118658173, 119172959, 125717927, 152184859, 385264615, 466372955, 593290865, 595864795, 628589635, 760924295, 1772217229, 2388640613, 2891512321, 8861086145, 11943203065, 14457561605, 54938734099, 274693670495]

約数ペア:

[(1, 274693670495), (5, 54938734099), (19, 14457561605), (23, 11943203065), (31, 8861086145), (95, 2891512321), (115, 2388640613), (155, 1772217229), (361, 760924295), (437, 628589635), (461, 595864795), (463, 593290865), (589, 466372955), (713, 385264615), (1805, 152184859), (2185, 125717927), (2305, 119172959), (2315, 118658173), (2945, 93274591), (3565, 77052923), (8303, 33083665), (8759, 31361305), (8797, 31225835), (10603, 25907165), (10649, 25795255), (11191, 24545945), (13547, 20277085), (14291, 19221445), (14353, 19138415), (41515, 6616733), (43795, 6272261), (43985, 6245167), (53015, 5181433), (53245, 5159051), (55955, 4909189), (67735, 4055417), (71455, 3844289), (71765, 3827683), (166421, 1650595), (167143, 1643465), (201457, 1363535), (202331, 1357645), (213443, 1286965), (257393, 1067215), (271529, 1011655), (272707, 1007285), (328693, 835715), (330119, 832105)]