156916188015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1\times {\mathrm{1487}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 261000437760

約数和(自身を除く): 104084249745

約数列:

[1, 3, 5, 15, 29, 87, 145, 367, 435, 661, 1101, 1487, 1835, 1983, 3305, 4461, 5505, 7435, 9915, 10643, 19169, 22305, 31929, 43123, 53215, 57507, 95845, 129369, 159645, 215615, 242587, 287535, 545729, 646845, 727761, 982907, 1212935, 1637187, 2728645, 2948721, 3638805, 4914535, 7035023, 8185935, 14743605, 15826141, 21105069, 28504303, 35175115, 47478423, 79130705, 85512909, 105525345, 142521515, 237392115, 360726869, 427564545, 1082180607, 1803634345, 5410903035, 10461079201, 31383237603, 52305396005, 156916188015]

約数ペア:

[(1, 156916188015), (3, 52305396005), (5, 31383237603), (15, 10461079201), (29, 5410903035), (87, 1803634345), (145, 1082180607), (367, 427564545), (435, 360726869), (661, 237392115), (1101, 142521515), (1487, 105525345), (1835, 85512909), (1983, 79130705), (3305, 47478423), (4461, 35175115), (5505, 28504303), (7435, 21105069), (9915, 15826141), (10643, 14743605), (19169, 8185935), (22305, 7035023), (31929, 4914535), (43123, 3638805), (53215, 2948721), (57507, 2728645), (95845, 1637187), (129369, 1212935), (159645, 982907), (215615, 727761), (242587, 646845), (287535, 545729)]