71566752775

素因数分解:

$5^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 105479360000

約数和(自身を除く): 33912607225

約数列:

[1, 5, 7, 25, 35, 49, 97, 139, 175, 245, 343, 485, 619, 679, 695, 973, 1225, 1715, 2425, 3095, 3395, 3475, 4333, 4753, 4865, 6811, 8575, 13483, 15475, 16975, 21665, 23765, 24325, 30331, 33271, 34055, 47677, 60043, 67415, 86041, 94381, 108325, 118825, 151655, 166355, 170275, 212317, 238385, 300215, 337075, 420301, 430205, 471905, 602287, 660667, 758275, 831775, 1061585, 1191925, 1501075, 2101505, 2151025, 2359525, 2942107, 3011435, 3303335, 4216009, 4624669, 5307925, 8345977, 10507525, 14710535, 15057175, 16516675, 20594749, 21080045, 23123345, 29512063, 41729885, 58421839, 73552675, 102973745, 105400225, 115616725, 147560315, 208649425, 292109195, 408952873, 514868725, 737801575, 1460545975, 2044764365, 2862670111, 10223821825, 14313350555, 71566752775]

約数ペア:

[(1, 71566752775), (5, 14313350555), (7, 10223821825), (25, 2862670111), (35, 2044764365), (49, 1460545975), (97, 737801575), (139, 514868725), (175, 408952873), (245, 292109195), (343, 208649425), (485, 147560315), (619, 115616725), (679, 105400225), (695, 102973745), (973, 73552675), (1225, 58421839), (1715, 41729885), (2425, 29512063), (3095, 23123345), (3395, 21080045), (3475, 20594749), (4333, 16516675), (4753, 15057175), (4865, 14710535), (6811, 10507525), (8575, 8345977), (13483, 5307925), (15475, 4624669), (16975, 4216009), (21665, 3303335), (23765, 3011435), (24325, 2942107), (30331, 2359525), (33271, 2151025), (34055, 2101505), (47677, 1501075), (60043, 1191925), (67415, 1061585), (86041, 831775), (94381, 758275), (108325, 660667), (118825, 602287), (151655, 471905), (166355, 430205), (170275, 420301), (212317, 337075), (238385, 300215)]