15696613695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1667}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 30558187008

約数和(自身を除く): 14861573313

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 557, 735, 805, 1127, 1667, 1671, 2415, 2785, 3381, 3899, 5001, 5635, 8335, 8355, 11669, 11697, 12811, 16905, 19495, 25005, 27293, 35007, 38341, 38433, 58345, 58485, 64055, 81683, 81879, 89677, 115023, 136465, 175035, 191705, 192165, 245049, 268387, 269031, 408415, 409395, 448385, 575115, 627739, 805161, 928519, 1225245, 1341935, 1345155, 1878709, 1883217, 2785557, 3138695, 4025805, 4642595, 5636127, 6499633, 9393545, 9416085, 13927785, 19498899, 21355937, 28180635, 32498165, 45497431, 64067811, 97494495, 106779685, 136492293, 149491559, 227487155, 320339055, 448474677, 682461465, 747457795, 1046440913, 2242373385, 3139322739, 5232204565, 15696613695]

約数ペア:

[(1, 15696613695), (3, 5232204565), (5, 3139322739), (7, 2242373385), (15, 1046440913), (21, 747457795), (23, 682461465), (35, 448474677), (49, 320339055), (69, 227487155), (105, 149491559), (115, 136492293), (147, 106779685), (161, 97494495), (245, 64067811), (345, 45497431), (483, 32498165), (557, 28180635), (735, 21355937), (805, 19498899), (1127, 13927785), (1667, 9416085), (1671, 9393545), (2415, 6499633), (2785, 5636127), (3381, 4642595), (3899, 4025805), (5001, 3138695), (5635, 2785557), (8335, 1883217), (8355, 1878709), (11669, 1345155), (11697, 1341935), (12811, 1225245), (16905, 928519), (19495, 805161), (25005, 627739), (27293, 575115), (35007, 448385), (38341, 409395), (38433, 408415), (58345, 269031), (58485, 268387), (64055, 245049), (81683, 192165), (81879, 191705), (89677, 175035), (115023, 136465)]