49996515

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 82262592

約数和(自身を除く): 32266077

約数列:

[1, 3, 5, 15, 61, 101, 183, 303, 305, 505, 541, 915, 1515, 1623, 2705, 6161, 8115, 18483, 30805, 33001, 54641, 92415, 99003, 163923, 165005, 273205, 495015, 819615, 3333101, 9999303, 16665505, 49996515]

約数ペア:

[(1, 49996515), (3, 16665505), (5, 9999303), (15, 3333101), (61, 819615), (101, 495015), (183, 273205), (303, 165005), (305, 163923), (505, 99003), (541, 92415), (915, 54641), (1515, 33001), (1623, 30805), (2705, 18483), (6161, 8115)]