52880775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 92806560

約数和(自身を除く): 39925785

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 593, 615, 725, 1025, 1189, 1779, 2175, 2965, 3075, 3567, 5945, 8895, 14825, 17197, 17835, 24313, 29725, 44475, 51591, 72939, 85985, 89175, 121565, 257955, 364695, 429925, 607825, 705077, 1289775, 1823475, 2115231, 3525385, 10576155, 17626925, 52880775]

約数ペア:

[(1, 52880775), (3, 17626925), (5, 10576155), (15, 3525385), (25, 2115231), (29, 1823475), (41, 1289775), (75, 705077), (87, 607825), (123, 429925), (145, 364695), (205, 257955), (435, 121565), (593, 89175), (615, 85985), (725, 72939), (1025, 51591), (1189, 44475), (1779, 29725), (2175, 24313), (2965, 17835), (3075, 17197), (3567, 14825), (5945, 8895)]