232107975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 456827904

約数和(自身を除く): 224719929

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 191, 225, 275, 491, 495, 573, 825, 955, 1473, 1719, 2101, 2455, 2475, 2865, 4419, 4775, 5401, 6303, 7365, 8595, 10505, 12275, 14325, 16203, 18909, 22095, 27005, 31515, 36825, 42975, 48609, 52525, 81015, 93781, 94545, 110475, 135025, 157575, 243045, 281343, 405075, 468905, 472725, 844029, 1031591, 1215225, 1406715, 2344525, 3094773, 4220145, 5157955, 7033575, 9284319, 15473865, 21100725, 25789775, 46421595, 77369325, 232107975]

約数ペア:

[(1, 232107975), (3, 77369325), (5, 46421595), (9, 25789775), (11, 21100725), (15, 15473865), (25, 9284319), (33, 7033575), (45, 5157955), (55, 4220145), (75, 3094773), (99, 2344525), (165, 1406715), (191, 1215225), (225, 1031591), (275, 844029), (491, 472725), (495, 468905), (573, 405075), (825, 281343), (955, 243045), (1473, 157575), (1719, 135025), (2101, 110475), (2455, 94545), (2475, 93781), (2865, 81015), (4419, 52525), (4775, 48609), (5401, 42975), (6303, 36825), (7365, 31515), (8595, 27005), (10505, 22095), (12275, 18909), (14325, 16203)]