163933138095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{6971}}^1$

素因数の和:7604

約数の個数: 64

約数和(自身を含む): 273978851328

約数和(自身を除く): 110045713233

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 491, 515, 1473, 1545, 2455, 3193, 6971, 7365, 9579, 15221, 15965, 20913, 34855, 45663, 47895, 50573, 76105, 104565, 151719, 216101, 228315, 252865, 648303, 718013, 758595, 1080505, 1567763, 2154039, 3241515, 3422761, 3590065, 4703289, 7838815, 10268283, 10770195, 17113805, 22258403, 23516445, 51341415, 66775209, 106105591, 111292015, 318316773, 333876045, 352544383, 530527955, 1057633149, 1591583865, 1762721915, 5288165745, 10928875873, 32786627619, 54644379365, 163933138095]

約数ペア:

[(1, 163933138095), (3, 54644379365), (5, 32786627619), (15, 10928875873), (31, 5288165745), (93, 1762721915), (103, 1591583865), (155, 1057633149), (309, 530527955), (465, 352544383), (491, 333876045), (515, 318316773), (1473, 111292015), (1545, 106105591), (2455, 66775209), (3193, 51341415), (6971, 23516445), (7365, 22258403), (9579, 17113805), (15221, 10770195), (15965, 10268283), (20913, 7838815), (34855, 4703289), (45663, 3590065), (47895, 3422761), (50573, 3241515), (76105, 2154039), (104565, 1567763), (151719, 1080505), (216101, 758595), (228315, 718013), (252865, 648303)]