73069155

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 139276800

約数和(自身を除く): 66207645

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 61, 95, 135, 171, 183, 285, 305, 467, 513, 549, 855, 915, 1159, 1401, 1647, 2335, 2565, 2745, 3477, 4203, 5795, 7005, 8235, 8873, 10431, 12609, 17385, 21015, 26619, 28487, 31293, 44365, 52155, 63045, 79857, 85461, 133095, 142435, 156465, 239571, 256383, 399285, 427305, 541253, 769149, 1197855, 1281915, 1623759, 2706265, 3845745, 4871277, 8118795, 14613831, 24356385, 73069155]

約数ペア:

[(1, 73069155), (3, 24356385), (5, 14613831), (9, 8118795), (15, 4871277), (19, 3845745), (27, 2706265), (45, 1623759), (57, 1281915), (61, 1197855), (95, 769149), (135, 541253), (171, 427305), (183, 399285), (285, 256383), (305, 239571), (467, 156465), (513, 142435), (549, 133095), (855, 85461), (915, 79857), (1159, 63045), (1401, 52155), (1647, 44365), (2335, 31293), (2565, 28487), (2745, 26619), (3477, 21015), (4203, 17385), (5795, 12609), (7005, 10431), (8235, 8873)]