72733635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 64491453

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 909, 1231, 1313, 1515, 3693, 3939, 4545, 6155, 6565, 11079, 11817, 16003, 18465, 19695, 48009, 55395, 59085, 80015, 124331, 144027, 240045, 372993, 621655, 720135, 1118979, 1616303, 1864965, 4848909, 5594895, 8081515, 14546727, 24244545, 72733635]

約数ペア:

[(1, 72733635), (3, 24244545), (5, 14546727), (9, 8081515), (13, 5594895), (15, 4848909), (39, 1864965), (45, 1616303), (65, 1118979), (101, 720135), (117, 621655), (195, 372993), (303, 240045), (505, 144027), (585, 124331), (909, 80015), (1231, 59085), (1313, 55395), (1515, 48009), (3693, 19695), (3939, 18465), (4545, 16003), (6155, 11817), (6565, 11079)]