15189270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 38211264

約数和(自身を除く): 23021994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 233, 246, 265, 318, 410, 466, 530, 615, 699, 795, 1165, 1230, 1398, 1590, 2173, 2330, 3495, 4346, 6519, 6990, 9553, 10865, 12349, 13038, 19106, 21730, 24698, 28659, 32595, 37047, 47765, 57318, 61745, 65190, 74094, 95530, 123490, 143295, 185235, 286590, 370470, 506309, 1012618, 1518927, 2531545, 3037854, 5063090, 7594635, 15189270]

約数ペア:

[(1, 15189270), (2, 7594635), (3, 5063090), (5, 3037854), (6, 2531545), (10, 1518927), (15, 1012618), (30, 506309), (41, 370470), (53, 286590), (82, 185235), (106, 143295), (123, 123490), (159, 95530), (205, 74094), (233, 65190), (246, 61745), (265, 57318), (318, 47765), (410, 37047), (466, 32595), (530, 28659), (615, 24698), (699, 21730), (795, 19106), (1165, 13038), (1230, 12349), (1398, 10865), (1590, 9553), (2173, 6990), (2330, 6519), (3495, 4346)]