47917935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 90443808

約数和(自身を除く): 42525873

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 811, 909, 1313, 1515, 2433, 3939, 4055, 4545, 6565, 7299, 10543, 11817, 12165, 19695, 31629, 36495, 52715, 59085, 81911, 94887, 158145, 245733, 409555, 474435, 737199, 1064843, 1228665, 3194529, 3685995, 5324215, 9583587, 15972645, 47917935]

約数ペア:

[(1, 47917935), (3, 15972645), (5, 9583587), (9, 5324215), (13, 3685995), (15, 3194529), (39, 1228665), (45, 1064843), (65, 737199), (101, 474435), (117, 409555), (195, 245733), (303, 158145), (505, 94887), (585, 81911), (811, 59085), (909, 52715), (1313, 36495), (1515, 31629), (2433, 19695), (3939, 12165), (4055, 11817), (4545, 10543), (6565, 7299)]