89682225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 162132480

約数和(自身を除く): 72450255

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2269, 2325, 2635, 6807, 7905, 11345, 13175, 34035, 38573, 39525, 56725, 70339, 115719, 170175, 192865, 211017, 351695, 578595, 964325, 1055085, 1195763, 1758475, 2892975, 3587289, 5275425, 5978815, 17936445, 29894075, 89682225]

約数ペア:

[(1, 89682225), (3, 29894075), (5, 17936445), (15, 5978815), (17, 5275425), (25, 3587289), (31, 2892975), (51, 1758475), (75, 1195763), (85, 1055085), (93, 964325), (155, 578595), (255, 351695), (425, 211017), (465, 192865), (527, 170175), (775, 115719), (1275, 70339), (1581, 56725), (2269, 39525), (2325, 38573), (2635, 34035), (6807, 13175), (7905, 11345)]