29124494775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{38651}}^1$

素因数の和:38881

約数の個数: 72

約数和(自身を含む): 55515558384

約数和(自身を除く): 26391063609

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 197, 225, 255, 425, 591, 765, 985, 1275, 1773, 2955, 3349, 3825, 4925, 8865, 10047, 14775, 16745, 30141, 38651, 44325, 50235, 83725, 115953, 150705, 193255, 251175, 347859, 579765, 657067, 753525, 966275, 1739295, 1971201, 2898825, 3285335, 5913603, 7614247, 8696475, 9856005, 16426675, 22842741, 29568015, 38071235, 49280025, 68528223, 114213705, 129442199, 147840075, 190356175, 342641115, 388326597, 571068525, 647210995, 1164979791, 1713205575, 1941632985, 3236054975, 5824898955, 9708164925, 29124494775]

約数ペア:

[(1, 29124494775), (3, 9708164925), (5, 5824898955), (9, 3236054975), (15, 1941632985), (17, 1713205575), (25, 1164979791), (45, 647210995), (51, 571068525), (75, 388326597), (85, 342641115), (153, 190356175), (197, 147840075), (225, 129442199), (255, 114213705), (425, 68528223), (591, 49280025), (765, 38071235), (985, 29568015), (1275, 22842741), (1773, 16426675), (2955, 9856005), (3349, 8696475), (3825, 7614247), (4925, 5913603), (8865, 3285335), (10047, 2898825), (14775, 1971201), (16745, 1739295), (30141, 966275), (38651, 753525), (44325, 657067), (50235, 579765), (83725, 347859), (115953, 251175), (150705, 193255)]