73322415

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 132248160

約数和(自身を除く): 58925745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 919, 985, 1773, 2757, 2955, 4595, 5319, 8271, 8865, 13785, 15957, 24813, 26595, 41355, 74439, 79785, 124065, 181043, 372195, 543129, 905215, 1629387, 2715645, 4888161, 8146935, 14664483, 24440805, 73322415]

約数ペア:

[(1, 73322415), (3, 24440805), (5, 14664483), (9, 8146935), (15, 4888161), (27, 2715645), (45, 1629387), (81, 905215), (135, 543129), (197, 372195), (405, 181043), (591, 124065), (919, 79785), (985, 74439), (1773, 41355), (2757, 26595), (2955, 24813), (4595, 15957), (5319, 13785), (8271, 8865)]