4800075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 9332736

約数和(自身を除く): 4532661

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 223, 287, 525, 615, 669, 861, 1025, 1115, 1435, 1561, 3075, 3345, 4305, 4683, 5575, 7175, 7805, 9143, 16725, 21525, 23415, 27429, 39025, 45715, 64001, 117075, 137145, 192003, 228575, 320005, 685725, 960015, 1600025, 4800075]

約数ペア:

[(1, 4800075), (3, 1600025), (5, 960015), (7, 685725), (15, 320005), (21, 228575), (25, 192003), (35, 137145), (41, 117075), (75, 64001), (105, 45715), (123, 39025), (175, 27429), (205, 23415), (223, 21525), (287, 16725), (525, 9143), (615, 7805), (669, 7175), (861, 5575), (1025, 4683), (1115, 4305), (1435, 3345), (1561, 3075)]