15353535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 25878528

約数和(自身を除く): 10524993

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 233, 345, 573, 699, 955, 1165, 2865, 3495, 4393, 5359, 13179, 16077, 21965, 26795, 44503, 65895, 80385, 133509, 222515, 667545, 1023569, 3070707, 5117845, 15353535]

約数ペア:

[(1, 15353535), (3, 5117845), (5, 3070707), (15, 1023569), (23, 667545), (69, 222515), (115, 133509), (191, 80385), (233, 65895), (345, 44503), (573, 26795), (699, 21965), (955, 16077), (1165, 13179), (2865, 5359), (3495, 4393)]