61296725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 92160768

約数和(自身を除く): 30864043

約数列:

[1, 5, 7, 23, 25, 35, 97, 115, 157, 161, 175, 485, 575, 679, 785, 805, 1099, 2231, 2425, 3395, 3611, 3925, 4025, 5495, 11155, 15229, 15617, 16975, 18055, 25277, 27475, 55775, 76145, 78085, 90275, 106603, 126385, 350267, 380725, 390425, 533015, 631925, 1751335, 2451869, 2665075, 8756675, 12259345, 61296725]

約数ペア:

[(1, 61296725), (5, 12259345), (7, 8756675), (23, 2665075), (25, 2451869), (35, 1751335), (97, 631925), (115, 533015), (157, 390425), (161, 380725), (175, 350267), (485, 126385), (575, 106603), (679, 90275), (785, 78085), (805, 76145), (1099, 55775), (2231, 27475), (2425, 25277), (3395, 18055), (3611, 16975), (3925, 15617), (4025, 15229), (5495, 11155)]