13303394325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{19861}}^1$

素因数の和:20119

約数の個数: 72

約数和(自身を含む): 25774122920

約数和(自身を除く): 12470728595

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 229, 325, 585, 687, 975, 1145, 2061, 2925, 2977, 3435, 5725, 8931, 10305, 14885, 17175, 19861, 26793, 44655, 51525, 59583, 74425, 99305, 133965, 178749, 223275, 258193, 297915, 496525, 669825, 774579, 893745, 1290965, 1489575, 2323737, 3872895, 4468725, 4548169, 6454825, 11618685, 13644507, 19364475, 22740845, 40933521, 58093425, 59126197, 68222535, 113704225, 177378591, 204667605, 295630985, 341112675, 532135773, 886892955, 1023338025, 1478154925, 2660678865, 4434464775, 13303394325]

約数ペア:

[(1, 13303394325), (3, 4434464775), (5, 2660678865), (9, 1478154925), (13, 1023338025), (15, 886892955), (25, 532135773), (39, 341112675), (45, 295630985), (65, 204667605), (75, 177378591), (117, 113704225), (195, 68222535), (225, 59126197), (229, 58093425), (325, 40933521), (585, 22740845), (687, 19364475), (975, 13644507), (1145, 11618685), (2061, 6454825), (2925, 4548169), (2977, 4468725), (3435, 3872895), (5725, 2323737), (8931, 1489575), (10305, 1290965), (14885, 893745), (17175, 774579), (19861, 669825), (26793, 496525), (44655, 297915), (51525, 258193), (59583, 223275), (74425, 178749), (99305, 133965)]