69036712275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{107647}}^1$

素因数の和:108180

約数の個数: 48

約数和(自身を含む): 121096249344

約数和(自身を除く): 52059537069

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 503, 1275, 1509, 2515, 7545, 8551, 12575, 25653, 37725, 42755, 107647, 128265, 213775, 322941, 538235, 641325, 1614705, 1829999, 2691175, 5489997, 8073525, 9149995, 27449985, 45749975, 54146441, 137249925, 162439323, 270732205, 812196615, 920489497, 1353661025, 2761468491, 4060983075, 4602447485, 13807342455, 23012237425, 69036712275]

約数ペア:

[(1, 69036712275), (3, 23012237425), (5, 13807342455), (15, 4602447485), (17, 4060983075), (25, 2761468491), (51, 1353661025), (75, 920489497), (85, 812196615), (255, 270732205), (425, 162439323), (503, 137249925), (1275, 54146441), (1509, 45749975), (2515, 27449985), (7545, 9149995), (8551, 8073525), (12575, 5489997), (25653, 2691175), (37725, 1829999), (42755, 1614705), (107647, 641325), (128265, 538235), (213775, 322941)]