203485395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 341821440

約数和(自身を除く): 138336045

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 5487, 7417, 9145, 22251, 27435, 37085, 111255, 229927, 437603, 689781, 1149635, 1312809, 2188015, 3448905, 6564045, 13565693, 40697079, 67828465, 203485395]

約数ペア:

[(1, 203485395), (3, 67828465), (5, 40697079), (15, 13565693), (31, 6564045), (59, 3448905), (93, 2188015), (155, 1312809), (177, 1149635), (295, 689781), (465, 437603), (885, 229927), (1829, 111255), (5487, 37085), (7417, 27435), (9145, 22251)]